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Union Vs Concat in Linq
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110
Union returns Distinct values. By default it will compare references of items. Your items have...
What is the purpose of Verifiable() in Moq?
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edited Jan 25 '19 at 6:38
Ian Kemp
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What's the optimum way of storing an NSDate in NSUserDefaults?
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381
You are needlessly complicating things. Why are you converting the date to a time interval (then...
mkdir's “-p” option
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141
The man pages is the best source of information you can find... and is at your fingertips: man...
How Do I 'git fetch' and 'git merge' from a Remote Tracking Branch (like 'git pull')
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170
You don't fetch a branch, you fetch an entire remote:
git fetch origin
git merge origin/an-ot...
How can I safely encode a string in Java to use as a filename?
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If you want the result to resemble the original file, SHA-1 or any other hashing scheme is not ...
When do you need to explicitly call a superclass constructor?
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141
You never need just
super();
That's what will be there if you don't specify anything else. ...
When do I use fabs and when is it sufficient to use std::abs?
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In C++, it's always sufficient to use std::abs; it's overloaded for all the numerical types.
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@RunWith(MockitoJUnitRunner.class) vs MockitoAnnotations.initMocks(this)
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MockitoJUnitRunner gives you automatic validation of framework usage, as well as an automatic ...